Featuring hydraulically balanced design, NOTOS™ Multiple Screw Pumps offer quiet operation and continuous flow without pulsation or turbulence over long service life. Units are designed to handle low to high lubricant fluids as well as low to high viscosity, shear-sensitive, or chemically aggressive media. Offering suction power up to 8 masl, pumps come in 2-, 3-, and 4-screw models suitable for demanding applications in oil and gas, marine, power, and general industrial markets.